A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 6130-00-753-7732
NSN 6620-00-236-7148
NSN 6130-01-548-4030
NSN 5985-01-075-2804
NSN 6135-01-426-8282
NSN 2925-00-138-5542
NSN 5925-01-066-1911
NSN 5920-01-429-9947
NSN 4140-00-211-5970
NSN 5999-01-261-2266
NSN 6620-00-801-4674
NSN 6145-01-582-5636